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# How to calculate the CPU and frequency?

Created: Dec 1, 2021 13:30:33Latest reply: Dec 1, 2021 13:49:09 359 2 0 0 0
HiCoins as reward： 0 (problem unresolved)

How are the CPU and frequency of HUAWEI cloud computing calculated, what kind of relationship is there, and what is the relationship with the kernel and threads?

Thank you.

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Created Dec 1, 2021 13:49:09

Usually our CPS is how many cores and how many threads each core has. This indicator parameter will be clearly marked on the server. But how do you calculate the VCPU of HUAWEI cloud computing after getting this indicator?

In fact, VCPU = the number of CPUs of the server * the number of cores * the number of threads

If an ordinary RH2288 V5 server has 2 CPUs, each CPU has 4 cores and 8 threads. Then it is 2*4*8=64VCPU; and the recommended reuse ratio of our platform is 1:3, you can see 192 available VCPUs on the platform
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 little_fish Admin Created Dec 1, 2021 13:31:06 .pcb table{table-layout:auto;} div#jdc_suspicious_threads{ background: #fcf5d8; text-align: center; font-size: 12px; } Daer we are working on this problem. View more x convention：
 feifei_xin Created Dec 1, 2021 13:49:09 .pcb table{table-layout:auto;} div#jdc_suspicious_threads{ background: #fcf5d8; text-align: center; font-size: 12px; } hello，please check detail as follows.Usually our CPS is how many cores and how many threads each core has. This indicator parameter will be clearly marked on the server. But how do you calculate the VCPU of HUAWEI cloud computing after getting this indicator?In fact, VCPU = the number of CPUs of the server * the number of cores * the number of threadsIf an ordinary RH2288 V5 server has 2 CPUs, each CPU has 4 cores and 8 threads. Then it is 2*4*8=64VCPU; and the recommended reuse ratio of our platform is 1:3, you can see 192 available VCPUs on the platform View more x convention：

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